Inventor
SWIFT DAVID W
US13 patents
⚠️ This page may combine multiple inventors who share the name “SWIFT DAVID W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WOODSTREAM CORP
8 patentsUS6735899B1May 18, 2004
Animal trap
WOODSTREAM CORP76 citations98
USD503019SMar 15, 2005
Bird feeder
WOODSTREAM CORP37 citations92
US6796081B2Sep 28, 2004
Animal trap
WOODSTREAM CORP35 citations92
US6775947B2Aug 17, 2004
Animal trap
WOODSTREAM CORP40 citations92
US6609328B2Aug 26, 2003
Electronic animal trap
WOODSTREAM CORP49 citations92
US6889629B2May 10, 2005
Bird feeder with modular bird seed reservoirs
WOODSTREAM CORP12 citations84
US7263950B2Sep 4, 2007
Bird feeder with modular bird seed reservoirs
WOODSTREAM CORP7 citations73
US9220203B2Dec 29, 2015
Raised garden bed with louver-secured corner brackets
WOODSTREAM CORP3 citations55
PILKINGTON PERKIN ELMER LTD
4 patentsUS4398799AAug 16, 1983
Head-up displays
PILKINGTON PERKIN ELMER LTD104 citations95
US4153913AMay 8, 1979
Head-up displays
PILKINGTON PERKIN ELMER LTD62 citations95
US4376889AMar 15, 1983
Low light level vision apparatus
PILKINGTON PERKIN ELMER LTD26 citations81
US4573759AMar 4, 1986
Optical display apparatus
PILKINGTON PERKIN ELMER LTD8 citations73